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Yamaha Motor Company Ltd

USPTO Granted Patents = 47

EPO Patents = 25

Trademarks = 7

Forward Citations = 410

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79 inventors (with patents filed for the assignee):

Kazuya Nishizawa (4 out of 9 patents)

Yoshiharu Nakayama (4 out of 7 patents)

Chia-Huang Lee (3 out of 3 patents)

4. Wataru Fuchigami (2 out of 9 patents)

5. Masao Sonobe (2 out of 2 patents)

6. Yasuo Okamoto (1 out of 32 patents)

7. Taketo Nagasaki (1 out of 5 patents)

8. Daijiro Tanaka (1 out of 6 patents)

9. Kouji Takasu (1 out of 1 patent)

10. Kazuyuki Maeda (1 out of 5 patents)

11. Haruyoshi Hino (1 out of 36 patents)

12. Shidehiko Miyashiro (1 out of 28 patents)

13. Yoshiyuki Kaneko (1 out of 18 patents)

14. Masaichi Yamada (1 out of 10 patents)

15. Koichi Hatamura (1 out of 22 patents)

Core Competencies:

Internal Combustion Engine

Fuel Supply System

Hybrid Propulsion System

Steering Force Detection

Power Transmission Device

Exhaust System

Adjustable Shock Absorber

Valve Train Device

Engine Control Device

Motorcycle Transmission

Dynamo-Electric Machine

Surface Abrasion Apparatus

47 patents: Sort by Forward Citations

1. 11028787 - Control system for internal combustion engine (2021-06-08),

2. 8403100 - Vehicle and vehicle exhaust pipe (2013-03-26),

3. 7637242 - Fuel supply system and vehicle (2009-12-29),

4. 7506627 - Balancer shaft arrangement for engine (2009-03-24),

5. 7455039 - Engine (2008-11-25),

6. 7434555 - V type internal combustion engine (2008-10-14),

7. 7430466 - Steering force detection device for steering handle of vehicle (2008-09-30),

8. 7416458 - Controller for propulsion unit, control program for propulsion unit controller, method of controlling propulsion unit controller, and controller for watercraft (2008-08-26),

9. 7412960 - Engine (2008-08-19),

10. 7383909 - Vehicle body frame of motorcycle (2008-06-10),

11. 7367701 - Headlight assembly structure for a motorcycle (2008-05-06),

12. 7357205 - Motorcycle (2008-04-15),

13. 7300101 - Body fairing assembly for scooter (2007-11-27),

14. 7281726 - Wheeled vehicle with arm unit (2007-10-16),

15. 7281722 - Wheeled vehicle with suspension units (2007-10-16),

Yamaha Motor Company Ltd is a Japanese multinational motorcycle manufacturer. It specializes in motorcycles, marine products, and other motorized products. Yamaha Motor Company was founded in 1955 and is headquartered in Iwata, Shizuoka, Japan. With a rich history of innovative designs and superior performance, Yamaha Motor Company offers a wide range of products to enhance the enjoyment of life.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

47 Patents

#2 in Iwata

#1,740 in Japan

#14,401 in the World

Yamaha Motor Company Ltd

Forward Citations = 410

79 inventors:

Kazuya Nishizawa (4 out of 9 patents)

Yoshiharu Nakayama (4 out of 7 patents)

Chia-Huang Lee (3 out of 3 patents)

4. Wataru Fuchigami (2 out of 9 patents)

5. Masao Sonobe (2 out of 2 patents)

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